205535222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 332620992

約数和(自身を除く): 127085770

約数列:

[1, 2, 23, 37, 46, 74, 197, 394, 613, 851, 1226, 1702, 4531, 7289, 9062, 14099, 14578, 22681, 28198, 45362, 120761, 167647, 241522, 335294, 521663, 1043326, 2777503, 4468157, 5555006, 8936314, 102767611, 205535222]

約数ペア:

[(1, 205535222), (2, 102767611), (23, 8936314), (37, 5555006), (46, 4468157), (74, 2777503), (197, 1043326), (394, 521663), (613, 335294), (851, 241522), (1226, 167647), (1702, 120761), (4531, 45362), (7289, 28198), (9062, 22681), (14099, 14578)]